package com.cos.lession47.dao;

import com.cos.lession47.entity.Emp;

import java.sql.SQLException;

/**
 * @author: COS
 * @time: 2022/2/28 14:32
 * @description:
 */
public interface EmpDao {
    int addEmp(Emp e) throws SQLException;

    Emp getEmpInfoByPhone(String phone) throws SQLException;

    int changePwd(String pwd, Integer eno) throws SQLException;
}
